{
  "timestamp": "2026-04-23T09:40:36.014357+08:00",
  "batch_dir": "/srv/music-files-platform-next/pipeline/batch-20260423-093916-d92b9a",
  "profile": "grammy",
  "concurrency": 3,
  "resume_mode": "each",
  "pending_song_count": 1,
  "groups": [
    {
      "group_index": 1,
      "songs": [
        "/srv/music-files-platform-next/pipeline/batch-20260423-093916-d92b9a/01_Beautiful_20260423"
      ],
      "success_count": 1,
      "failed_count": 0,
      "results": [
        {
          "status": "success",
          "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260423-093916-d92b9a/01_Beautiful_20260423",
          "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260423-093916-d92b9a/01_Beautiful_20260423/step2_json_b.json",
          "agent_summary": "API direct: 烟感",
          "returncode": 0,
          "stderr": "",
          "attempt": 1,
          "attempts": [
            {
              "status": "success",
              "song_dir": "/srv/music-files-platform-next/pipeline/batch-20260423-093916-d92b9a/01_Beautiful_20260423",
              "step2_file": "/srv/music-files-platform-next/pipeline/batch-20260423-093916-d92b9a/01_Beautiful_20260423/step2_json_b.json",
              "agent_summary": "API direct: 烟感",
              "returncode": 0,
              "stderr": "",
              "attempt": 1
            }
          ]
        }
      ]
    }
  ],
  "resume": {
    "status": "success",
    "returncode": 0,
    "stdout_tail": "\n======================================================================\nmusic-pipeline3000 v2 | 1 songs\n======================================================================\nGemini concurrency: 2 | Suno concurrency: 3\nOutput: /srv/music-files-platform-next/pipeline/batch-20260423-093916-d92b9a\nSkip Suno: False | Step1 only: False | Version: v4\n======================================================================\n\n[09:42:27] 🏥 Health check...\n[09:42:28] ✅ qishui: OK\n[09:42:28] ✅ netease: OK\n[09:42:28] ✅ qq: OK\n\n  📝 [01_Beautiful_20260423] lyrics stripped: 3809c → 3804c\n[09:42:28] 🎵 [01_Beautiful_20260423] Step 3: Suno generation (weirdness=50, style_influence=50)...\n[09:42:28] 🎨 [01_Beautiful_20260423] Step 4: SeeDream cover (parallel)...\n  ✅ submitted: ['9252b9e4', '9b267413']\n  🎵 9252b9e4... → submitted\n  🎵 9b267413... → submitted\n  🎵 9252b9e4... → queued\n  🎵 9b267413... → queued\n  🎵 9252b9e4... → streaming\n  🎵 9b267413... → streaming\n  🎵 9252b9e4... → complete\n  🎵 9b267413... → complete\n[09:44:42]    🎧 [01_Beautiful_20260423] Song 1: https://cdn1.suno.ai/9252b9e4-d6f4-48a0-932f-a35b41f1dd5c.mp3\n[09:44:42]    🎧 [01_Beautiful_20260423] Song 2: https://cdn1.suno.ai/9b267413-3c89-48d6-9ccb-9cd64669b25e.mp3\n[09:44:42] 🎛️ [01_Beautiful_20260423] Step 3.5: 混音...\n[09:45:01]    🎚️ [01_Beautiful_20260423] Song 1: pop | 低66/中30/高5%\n[09:45:18]    🎚️ [01_Beautiful_20260423] Song 2: pop | 低73/中22/高5%\n[09:45:18] ✅ [01_Beautiful_20260423] Step 3.5: 36.0s | 2 songs mixed\n[09:45:20] ✅ [01_Beautiful_20260423] Step 4: 13.5s | /srv/music-files-platform-next/pipeline/batch-20260423-093916-d92b9a/01_Beautiful_20260423/cover_seedream.jpg\n\n======================================================================\nSUMMARY | 172s (2.9min)\n======================================================================\n✅ Done: 1 | ⏳ Awaiting Step 2: 0 | ❌ Failed: 0\n[MasterDB] ✅ 批次 batch-20260423-093916-d92b9a → +1 新增, ~0 更新 | 总计 575 首\n",
    "stderr_tail": "[profile] ✅ Loaded profile 'grammy' from /srv/repos/3000music-platform-next/services/music-pipeline/scripts/profiles/grammy.yaml\n",
    "summary": {
      "timestamp": "2026-04-23T09:45:20.822692+08:00",
      "wall_clock": 171.8,
      "total": 1,
      "success": 1,
      "awaiting_step2": 0,
      "failed": 0
    }
  },
  "status": "success"
}